Bump github.com/spf13/viper from 1.8.1 to 1.9.0

Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.8.1 to 1.9.0.
- [Release notes](https://github.com/spf13/viper/releases)
- [Commits](spf13/viper@v1.8.1...v1.9.0)

---
updated-dependencies:
- dependency-name: github.com/spf13/viper
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

go.mod

@@ -29,7 +29,7 @@ require (
 	github.com/sirupsen/logrus v1.8.1
 	github.com/spf13/cobra v1.2.1
 	github.com/spf13/pflag v1.0.5
-	github.com/spf13/viper v1.8.1
+	github.com/spf13/viper v1.9.0
 	github.com/stretchr/testify v1.7.0
 	github.com/tj/go-spin v1.1.0
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
@@ -44,7 +44,7 @@ require (
 )
 
 require (
-	cloud.google.com/go v0.81.0 // indirect
+	cloud.google.com/go v0.93.3 // indirect
 	cloud.google.com/go/storage v1.10.0 // indirect
 	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
 	github.com/Azure/go-autorest/autorest v0.11.18 // indirect
@@ -83,7 +83,7 @@ require (
 	github.com/felixge/httpsnoop v1.0.1 // indirect
 	github.com/form3tech-oss/jwt-go v3.2.3+incompatible // indirect
 	github.com/frankban/quicktest v1.14.0 // indirect
-	github.com/fsnotify/fsnotify v1.4.9 // indirect
+	github.com/fsnotify/fsnotify v1.5.1 // indirect
 	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/go-errors/errors v1.0.1 // indirect
 	github.com/go-logr/logr v0.4.0 // indirect
@@ -101,7 +101,7 @@ require (
 	github.com/google/go-intervals v0.0.2 // indirect
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
 	github.com/google/uuid v1.3.0 // indirect
-	github.com/googleapis/gax-go/v2 v2.0.5 // indirect
+	github.com/googleapis/gax-go/v2 v2.1.0 // indirect
 	github.com/googleapis/gnostic v0.5.5 // indirect
 	github.com/gorilla/mux v1.7.4 // indirect
 	github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7 // indirect
@@ -115,7 +115,6 @@ require (
 	github.com/jmespath/go-jmespath v0.0.0-20160803190731-bd40a432e4c7 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/jstemmer/go-junit-report v0.9.1 // indirect
 	github.com/klauspost/compress v1.13.6 // indirect
 	github.com/klauspost/pgzip v1.2.5 // indirect
 	github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
@@ -129,7 +128,7 @@ require (
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/go-testing-interface v1.0.0 // indirect
 	github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 // indirect
-	github.com/mitchellh/mapstructure v1.4.1 // indirect
+	github.com/mitchellh/mapstructure v1.4.2 // indirect
 	github.com/moby/spdystream v0.2.0 // indirect
 	github.com/moby/sys/mountinfo v0.4.1 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
@@ -145,7 +144,7 @@ require (
 	github.com/opencontainers/runtime-spec v1.0.3-0.20210326190908-1c3f411f0417 // indirect
 	github.com/opencontainers/selinux v1.9.1 // indirect
 	github.com/ostreedev/ostree-go v0.0.0-20190702140239-759a8c1ac913 // indirect
-	github.com/pelletier/go-toml v1.9.3 // indirect
+	github.com/pelletier/go-toml v1.9.4 // indirect
 	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
 	github.com/pierrec/lz4 v2.6.1+incompatible // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
@@ -155,7 +154,7 @@ require (
 	github.com/prometheus/procfs v0.6.0 // indirect
 	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/spf13/afero v1.6.0 // indirect
-	github.com/spf13/cast v1.3.1 // indirect
+	github.com/spf13/cast v1.4.1 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/subosito/gotenv v1.2.0 // indirect
 	github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 // indirect
@@ -168,24 +167,20 @@ require (
 	github.com/xlab/treeprint v0.0.0-20181112141820-a009c3971eca // indirect
 	go.opencensus.io v0.23.0 // indirect
 	go.starlark.net v0.0.0-20200306205701-8dd3e2ee1dd5 // indirect
-	golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2 // indirect
-	golang.org/x/lint v0.0.0-20210508222113-6edffad5e616 // indirect
-	golang.org/x/mod v0.4.2 // indirect
+	golang.org/x/crypto v0.0.0-20210817164053-32db794688a5 // indirect
 	golang.org/x/net v0.0.0-20211005001312-d4b1ae081e3b // indirect
-	golang.org/x/oauth2 v0.0.0-20210402161424-2e8d93401602 // indirect
+	golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f // indirect
 	golang.org/x/sys v0.0.0-20211004093028-2c5d950f24ef // indirect
 	golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d // indirect
 	golang.org/x/text v0.3.7 // indirect
 	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
-	golang.org/x/tools v0.1.5 // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
-	google.golang.org/api v0.44.0 // indirect
+	google.golang.org/api v0.56.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/genproto v0.0.0-20211005153810-c76a74d43a8e // indirect
 	google.golang.org/grpc v1.41.0 // indirect
 	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/ini.v1 v1.62.0 // indirect
+	gopkg.in/ini.v1 v1.63.2 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 	k8s.io/klog/v2 v2.9.0 // indirect
 	k8s.io/kube-openapi v0.0.0-20211109043538-20434351676c // indirect